如何节省管道stderr和标准输出一个文件？
其中一个流保持为标准输出，另一个流是一个文件，文件名由您在命令行指定。
One of these remains standard output, while the other is a file whose name you specify on the command line.
由于输出流是一个规则的文件，因此最好在结束时将其删除。
Since the output stream is a regular file, it is probably good to remove it at the end.
此时，需要注意记录器可能被设置为将输出写入到一个单独文件，从而简化调试。
At this point, it's worth mentioning that the logger might be set to write output into a separate file to simplify debugging.
假设至少查找到了一个匹配，主程序将继续叠加匹配声音文件来构建一个单独的输出文件。
Assuming at least one match was found, the main program will then continuously overlay the matching sound files to build a single output file.
清单19提供一个把输出转储到文件的示例。
Listing 19 provides an example of the output being dumped into a file.
在本小节中，我们将演示一个简单用例：读取一个XML文件并输出到OD f文档。
In this section, we demonstrate a simple use case: Read an XML file and output to an ODF document.
一般说来，模板输出到运行XSL转换器时所指定的输出文件，通常是一个文件或者标准输出(及控制台或者默认的输出文件)。
Typically, output from the template goes to whatever output file you specify when you run the XSL translator — usually a file or a standard out (that is, the console or the default output file).
该命令的输出是一个文件，其名称由持久性单元名称后面跟着后缀 .pdqxml 组成。
The output of the command is a file consisting of persistence unit name followed by a suffix of .pdqxml.
该过程的输出是一个pdqxml文件，其中包含成功执行的动态SQL元素。
The output of that process is a pdqxml file that contains the successfully executed dynamic SQL statements.
脚本输出每一个 .pcv文件，采取不同的结果数据，并显示处这些更改的总结。
The script exports each .pcv file, takes a diff of the resulting data, and prints a summary of the changes.
在图片中嵌入信息后，得到的数据可以输出为一个PNG文件，使用alpha通道信息来携带数据。
After the information is embedded in the image, the resulting data is output as a PNG file, with alpha channel information used to carry the data.
file表明db 2 pd输出应该被写到一个文件。
File indicates that db2pd output should be written to a file.
dump具有它自己的机制，即它在执行备份时会输出一个更新文件（/etc/dumpupdates）。
dump has its own mechanism, writing an update file (/etc/dumpupdates) when it performs a backup.
在运行这个命令时，您将输出发送到两个日志文件，一个用于标准输出，另一个用于标准错误。
When running the commands, you send the output to a couple of log files, one for standard output and the other for standard error.
您常常需要将几个文件处理成一个文件并将这种处理的结果保存到一个单独的输出文件。
Often you need to process several files as one and save the results of such processing to a single output file.
此命令将安装活动和信息输出到一个文本文件，我们可以使用该文件诊断问题。
This will output the installation activity and information to a text file, which we can use to diagnose the problem.
用户可能没有输出文件的写权限，或者该文件被另一个用户锁定。
The user might not have permission to write the output file, or it might be locked by another user.
我们将输出存储到一个文件，然后修改它，使该文件的每行上都具有一个格式正确的名称。
We stored the output to a file and then modified it so that there was one properly formatted name on each line of that file.
如果生成了大量输出，只需把输出重定向到一个文件供进一步分析。
If a lot of output is generated, simply redirect it to a file for further diagnostics.
其结果是，执行的所有命令和输出都被写入一个文件中，然后可以处理该文件来开发脚本文件。
As a result of this, all the commands executed and the output are written to a file that can be processed to develop the script files.
当然，您可以将这个输出重定向到一个文件以便将来分析，或者将其转发给一个内核开发人员进行调试。
Of course, you may redirect this output to a file for later analysis or forward it to a kernel developer for debugging purposes.
当你转换一个文本模板，控制逻辑结合了文本块与模型里的数据来生成一个输出文件。
When you transform a text template, the control logic combines the text blocks with the data in a model to produce an output file.
它通知处理程序准备一个新的输出树，通常是创建一个新文件。
It instructs the processor to prepare a new output tree, typically by creating a new file.
一个文本模板有一个文本模板文件作为输入，转换文本模板，并输出一个文本文件的转换过程。
A text template undergoes a transformation process which takes the text template file as input, transforms it, and generates an output text file.
冗余gc是一种记录GC活动并将其输出到一个文件或屏幕中的工具。
Verbose GC is a tool that logs and outputs GC activity to a file or screen.
这需要将创建NSD的每个步骤中的输出结果连接到一个文件中。
This requires that you concatenate the output from each step in the creation of the NSDs into one file.
正如先前所提到的，我们可以把追踪结果输出到一个文本文件或者在终端显示。
As mentioned previously, it is possible to output tracing to a console, a text file, or both.
输出是一个包含元组的文件，元组表示单词和它在输入中出现的次数。
This output is emitted as a file of tuples, representing the word and the number of times it appeared in the input.
因为交换冗长，所以我推荐您将输出输送到一个文件中。
It is recommended that you pipe the output to a file because the exchange is verbose.
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